ES234152Y - DEVICE FOR THE INDICATION OF THE PH VALUE OF AQUARIUM WATER. - Google Patents

DEVICE FOR THE INDICATION OF THE PH VALUE OF AQUARIUM WATER.

Info

Publication number: ES234152Y
Authority: ES; Spain
Prior art keywords: indication; value; aquarium water; aquarium; water
Prior art date: 1975-09-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES1976234152U

Other languages

Spanish (es)

Other versions

ES234152U (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hilena Biologische und Chemische Egmbh

Original Assignee

Hilena Biologische und Chemische Egmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-09-04

Filing date

1976-09-03

Publication date

1978-08-16

1976-09-03 Application filed by Hilena Biologische und Chemische Egmbh filed Critical Hilena Biologische und Chemische Egmbh

1978-04-01 Publication of ES234152U publication Critical patent/ES234152U/en

1978-08-16 Application granted granted Critical

1978-08-16 Publication of ES234152Y publication Critical patent/ES234152Y/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value

Landscapes

Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
Biophysics (AREA)
Animal Husbandry (AREA)
Molecular Biology (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Marine Sciences & Fisheries (AREA)
Biochemistry (AREA)
Biodiversity & Conservation Biology (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Farming Of Fish And Shellfish (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Investigating Or Analysing Biological Materials (AREA)

ES1976234152U 1975-09-04 1976-09-03 DEVICE FOR THE INDICATION OF THE PH VALUE OF AQUARIUM WATER. Expired ES234152Y (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7527913		1975-09-04

Publications (2)

Publication Number	Publication Date
ES234152U ES234152U (en)	1978-04-01
ES234152Y true ES234152Y (en)	1978-08-16

Family

ID=6655231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1976234152U Expired ES234152Y (en)	1975-09-04	1976-09-03	DEVICE FOR THE INDICATION OF THE PH VALUE OF AQUARIUM WATER.

Country Status (11)

Country	Link
JP (1)	JPS5241590A (en)
AU (1)	AU1740376A (en)
BE (1)	BE845858A (en)
CA (1)	CA1075572A (en)
CH (1)	CH594886A5 (en)
DK (1)	DK400676A (en)
ES (1)	ES234152Y (en)
FR (1)	FR2323142A1 (en)
IT (1)	IT1064953B (en)
NL (1)	NL186197C (en)
SE (1)	SE429066B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4041107A1 (en) *	1990-12-21	1992-07-02	Langenbruch Paul Friedrich Dr	Tube for continuous, long-term pH measurement - in liquids of gas permeable, indicator-impermeable material

1976
- 1976-08-26 CH CH1082476A patent/CH594886A5/xx not_active IP Right Cessation
- 1976-09-02 AU AU17403/76A patent/AU1740376A/en not_active Expired
- 1976-09-02 SE SE7609702A patent/SE429066B/en not_active IP Right Cessation
- 1976-09-03 DK DK400676A patent/DK400676A/en not_active Application Discontinuation
- 1976-09-03 CA CA260,508A patent/CA1075572A/en not_active Expired
- 1976-09-03 NL NL7609851A patent/NL186197C/en not_active IP Right Cessation
- 1976-09-03 BE BE170359A patent/BE845858A/en not_active IP Right Cessation
- 1976-09-03 JP JP10505676A patent/JPS5241590A/en active Granted
- 1976-09-03 ES ES1976234152U patent/ES234152Y/en not_active Expired
- 1976-09-03 IT IT2688676A patent/IT1064953B/en active
- 1976-09-06 FR FR7626814A patent/FR2323142A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
SE7609702L (en)	1977-03-05
NL7609851A (en)	1977-03-08
JPS5631539B2 (en)	1981-07-22
DK400676A (en)	1977-03-05
BE845858A (en)	1976-12-31
ES234152U (en)	1978-04-01
NL186197C (en)	1990-10-01
FR2323142A1 (en)	1977-04-01
CA1075572A (en)	1980-04-15
JPS5241590A (en)	1977-03-31
IT1064953B (en)	1985-02-25
AU1740376A (en)	1978-03-09
NL186197B (en)	1990-05-01
CH594886A5 (en)	1978-01-31
SE429066B (en)	1983-08-08

Publication	Publication Date	Title
NL7610600A (en)	1977-03-31	WATER TREATMENT DEVICE.
ES192519Y (en)	1975-04-16	AUTOMATIC UNDERWATER MASSAGE DEVICE.
SE383089B (en)	1976-03-01	WATER AUTOMATIC FOR ANIMALS
DK139657B (en)	1979-03-26	Water mattress.
SE7609830L (en)	1977-03-09	PROCEDURE FOR STERILIZING THE WATER
BR7604277A (en)	1977-04-05	WATER DISTRIBUTION VALVE
ES234152Y (en)	1978-08-16	DEVICE FOR THE INDICATION OF THE PH VALUE OF AQUARIUM WATER.
AR211397Q (en)	1977-12-15	DEVICE FOR THE DESALINATION OF SEA WATER
BR7602510A (en)	1976-10-19	SEA WATER OUTLET
BR7602513A (en)	1976-10-19	SEA WATER OUTLET
ES223251Y (en)	1977-04-16	WATER HEATER.
AR214184A1 (en)	1979-05-15	DEVICE FOR WATER DESALINATION
ES215743Y (en)	1976-12-16	ELECTRICAL DEVICE FOR MEASURING WATER SALINITY.
BR7203674D0 (en)	1974-04-25	WATER PIPER FOR CIGARETTES
SE7410659L (en)	1976-02-23	LASOR BODY FOR WATER SCREW.
ES216560Y (en)	1976-12-16	NEW REFRIGERATED WATER MATTRESS.
ES188645Y (en)	1974-09-16	PERFECTED WATER LEVEL.
ES215436Y (en)	1976-12-01	IMPROVED WATER FILTER.
ES211443Y (en)	1976-11-01	FLEXIBLE FITTING FOR WATER CHANNELS.
AR204785A1 (en)	1976-02-27	FILTER FOR WATER OR THE SIMILAR
ES214097Y (en)	1976-11-16	STERILE WATER USING DEVICE.
BR7309919D0 (en)	1975-07-22	DEVICE FOR TAKING WATER FROM POCOS
ES170666Y (en)	1972-07-01	PERFECTED WATER PURIFIER.
ES209839Y (en)	1976-09-01	FILTER FOR WATER TREATMENT.
ES190558Y (en)	1974-11-16	WATER BED-MATTRESS.